JS Fix for Duplicate 856 $9 in Evergreen E-Resource Bibs in Consortial View

fix856.js

(function() {
    // index 0 contain the h2 element
    const div = document.getElementsByClassName('rdetail_uris')[1];

    // create a collection of the li elements
    const targets = div.getElementsByTagName('li');

    // loop to append css for UI cleanup
    let i = 1; // we want to retain the first element
    let len = targets.length;
    for (; i < len; ) {
        targets[i].style.cssText += 'display: none;';
        i++;
    }
})();